Arc-shaped lithium ion battery and electronic product

• Main Authors: HU YANQING, LI QIANGGUANG, LUO CHUNHUA, HE ANXUAN
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model relates to the field of lithium ion batteries, and discloses an arc-shaped lithium ion battery and an electronic product. The arc-shaped lithium ion battery comprises an arc-shaped extending battery body and a shell, the shell comprises a metal bottom shell and an arc-shaped shell cover, the radian of the metal bottom shell is consistent with that of the battery body, the arc-shaped shell cover is made of metal, and an arc-shaped shell opening allowing the battery body to be placed in is formed in the metal bottom shell. The battery body is located in an arc-shaped cavity formed by the metal bottom shell, electrodes of the battery body are electrically connected with electrode ends on the shell respectively, the end face of the arc-face shell opening extends outwards to form an arc-face skirt edge with the preset width, the arc-face shell opening is covered with the arc-face shell cover, and the arc-face skirt edge is arranged on the arc-face shell cover. And the outer edge of the bottom sur